Weekly Insider Purchase Report (10/1/2012 – 10/5/2012)

The top insider purchase on our weekly Top 25 buy list was 282,403 shares of kidney care provider DaVita, Inc. (NYSE:DVA) by Berkshire Hathaway Inc. (BRK.A, BRK.B). The shares were purchased on 9/26, 9/27, and 9/28 and reported on 10/1. With these purchases Berkshire raised their ownership to 10.8%.

Here's the full report:

Also, here's the same data sorted by sector:

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